| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.68 | 10.239% | $125.3197 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $165.40 | 6.248% | $175.7342 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $131.85 | 4.621% | $137.9428 | $137.94 | $137.95 | $137.90 |
| Purchase #4 | $118.69 | 13.288% | $134.4615 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $228.73 | 10.547% | $252.8542 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $249.82 | 10.333% | $275.6339 | $275.63 | $275.65 | $275.60 |
| Purchase #7 | $75.63 | 11.609% | $84.4099 | $84.41 | $84.40 | $84.40 |
| 7 purchase totals = | $1,083.80 | $1,186.3562 | $1,186.34 | $1,186.35 | $1,186.30 | |